| 2024 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.3 | $0 | $0 | View return |
| 2024 | Los Angeles Tourism & Convention Board | 990 | Director | 0.2 | $0 | $0 | View return |
| 2023 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2023 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2022 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2022 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2021 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2021 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2020 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2020 | Children'S Cancer Association | 990 | Board Of Director | 2 | $0 | $0 | View return |
| 2020 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2019 | Children'S Cancer Association | 990 | Board Of Director | 2 | $0 | $0 | View return |
| 2019 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2019 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2018 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2018 | On Leong Chinese Merchants Association | 990EZ | Director | 1 | $0 | - | View return |
| 2018 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2018 | On Leong Chinese Merchants Association | 990EZ | Director | 1 | $0 | - | View return |
| 2017 | On Leong Chinese Merchants Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2017 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2016 | On Leong Chinese Merchants Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2016 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2015 | Young Buddhist Association of Honolulu | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2015 | Tualatin Soccer Club | 990EZ | Secretary | 2 | $0 | $0 | View return |
| 2015 | On Leong Chinese Merchants Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2015 | Los Angeles Tourism & Convention Board | 990 | Director | 0.15 | $0 | $0 | View return |
| 2015 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | $0 | $0 | View return |
| 2014 | On Leong Chinese Merchants Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2014 | Young Buddhist Association of Honolulu | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2014 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 0.25 | - | - | View return |
| 2014 | Los Angeles Tourism & Convention Board | 990 | Director | 0.25 | $0 | $0 | View return |
| 2013 | Tualatin Soccer Club | 990EZ | Publicity/Equipment | 2 | $0 | $0 | View return |
| 2013 | On Leong Chinese Merchants Association | 990EZ | Secretary | 0 | $0 | - | View return |
| 2013 | Young Buddhist Association of Honolulu | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2013 | Los Angeles Tourism & Convention Board | 990 | Director | 2 | $0 | - | View return |
| 2013 | Los Angeles Tourism Marketing District Corporation | 990 | Director | 5 | - | - | View return |